The new uniform proposal looks like standard industrial work wear.
Is this to replace working dress. Boots, lightweight trousers, shirt, wooly pully.
I can see one advantage. Only one layer is showing for inspection purposes, therefore only one layer to bull. On the downside, those types of zip pocket would mean that you cannot carry anything, other than your ID card, without it showing. The SWO might be unhappy about that.
Has anything been said about the other forms of dress, like barrack dress (in the army this was barrack dress shoes, barrack dress trousers, number two shirt (sleeves rolled up in the summer and no tie), wooly pully, tie. Is that being replaced?
For the MOD one layer means less kit to procure. It will probably all come out of one factory in China. Fine, unless there is some falling out.